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4 vulnerabilities found for by domoticz

CVE-2026-75520 (GCVE-0-2026-75520)
Vulnerability from cvelistv5
Published
2026-10-28 22:30
Modified
2026-10-28 22:30
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-862 - Missing Authorization
Summary
Domoticz is a free, open source home automation system for Linux, Windows, macOS, and Raspberry Pi. Prior to 2026.3, the `udevices` JSON command handler, `Cmd_UpdateDevices` in `main/WebServerCmds.cpp`, performed no `session.rights` check before invoking a Lua parser script, while its sibling command handlers gate access by role. A low-privilege authenticated user could trigger execution of an existing operator-installed Lua parser script with attacker-controlled input through the `GET /json.htm` endpoint with `type=command` and `param=udevices`. The `script` parameter also lacked a `..` path-traversal guard: `CLuaHandler::executeLuaScript` in `main/LuaHandler.cpp` constructed the filename from the parser directory and the supplied script name before passing it to `luaL_loadfile`. Execution is limited to already-installed valid Lua files; this is not arbitrary code execution, and the advisory states that file-write and upload paths require administrator privileges. This issue is addressed in version 2026.3.
Impacted products
Vendor Product Version
domoticz domoticz Version: <= 2026.2
Create a notification for this product.
Show details on NVD website


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CVE-2026-11425 (GCVE-0-2026-11425)
Vulnerability from cvelistv5
Published
2026-08-07 20:20
Modified
2026-08-17 16:18
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Domoticz versions prior to 2026.3 contains a stored cross-site scripting vulnerability in the mobile dashboard that allows authenticated attackers to inject arbitrary HTML and JavaScript by updating Text or Alert subtype device values through the API. The mobile dashboard renders device data via ng-bind-html with only an nl2br() transform that performs no HTML escaping, allowing attackers to store malicious payloads that execute in any administrator's browser upon viewing the mobile dashboard, enabling session cookie theft and account takeover.
Impacted products
Vendor Product Version
Domoticz Domoticz Version: 0   < 2026.3
Create a notification for this product.
Show details on NVD website


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CVE-2026-71265 (GCVE-0-2026-71265)
Vulnerability from cvelistv5
Published
2026-08-05 12:26
Modified
2026-08-10 11:46
CWE
Summary
Domoticz's MochadTCP::MatchLine handler for MOCHAD_RFSEC messages (hardware/MochadTCP.cpp) copies network-received data from the up-to-1028-byte m_mochadbuffer into a fixed 50-byte stack buffer tempRFSECbuf using strcpy with no length check, across three separate code branches (DS10A/KR10A/MS10A device types).
Impacted products
Vendor Product Version
domoticz domoticz Version: 0   <
Create a notification for this product.
Show details on NVD website


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CVE-2026-1001 (GCVE-0-2026-1001)
Vulnerability from cvelistv5
Published
2026-03-25 18:12
Modified
2026-07-14 15:53
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Domoticz versions prior to 2026.1 contain a stored cross-site scripting vulnerability in the Add Hardware and rename device functionality of the web interface that allows authenticated administrators to execute arbitrary scripts by supplying crafted names containing script or HTML markup. Attackers can inject malicious code that is stored and rendered without proper output encoding, causing script execution in the browsers of users viewing the affected page and enabling unauthorized actions within their session context.
Impacted products
Vendor Product Version
Domoticz Domoticz Version: 0   < 2026.1
Create a notification for this product.
Show details on NVD website


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      "references": [
        {
          "tags": [
            "release-notes",
            "patch"
          ],
          "url": "https://www.domoticz.com/2026.1/"
        },
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/domoticz-stored-xss-via-hardware-configuration-endpoint"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Domoticz \u003c 2026.1 Stored XSS via Hardware Configuration Endpoint",
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-1001",
    "datePublished": "2026-03-25T18:12:52.519Z",
    "dateReserved": "2026-01-15T17:20:31.714Z",
    "dateUpdated": "2026-07-14T15:53:02.684Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}